5. the sequence of events in the action potential in a contractile fiber of the heart. (Include the events in the ion channels involved.) (1a) norepinephrine from the Sympathetic Division of the ANS stimulates a given conducting myofiber or contractile cardiac muscle cell to depolarize; or,
Actress | Producer. Patridge was born in Los Angeles, California, to Lynn (Clelland) and Mark Patridge, and is the eldest of four children. She has English, German, Belgian (Walloon and Flemish), Italian, and Polish ancestry.
Amethyst Amelia Kelly (born 7 June 1990), better known by her stage name Iggy Azalea (/ÉËzeÉªljÉ/), is an Australian rapper, songwriter, and model.ccording to Azalea, she has some Aboriginal (Indigenous Australian) ancestry: My family came to Australia on the First Fleet. My family's been in that country for a long time, over 100 years. If your family's lived in Australia for a long time, everyone has a little bit of [Aborigine blood].